CN110906271A - Automobile lighting lamp - Google Patents
Automobile lighting lamp Download PDFInfo
- Publication number
- CN110906271A CN110906271A CN201811077412.XA CN201811077412A CN110906271A CN 110906271 A CN110906271 A CN 110906271A CN 201811077412 A CN201811077412 A CN 201811077412A CN 110906271 A CN110906271 A CN 110906271A
- Authority
- CN
- China
- Prior art keywords
- pin
- light
- voltage stabilizing
- light guide
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an automobile lighting lamp which comprises a lamp base, a lighting lamp shell and a light-emitting structure, wherein the light-emitting structure is formed by combining two or more light guide bodies, the combination mode comprises but is not limited to integral injection molding or splicing through a fixing structure, and finally, the light-emitting structure comprises but is not limited to a flat plate and a curved plate. The light-emitting structure of the automobile lamp is formed by combining two or more light guide bodies, and the light guide teeth are arranged on a single light guide body and used for realizing uniform light emission of the whole light-emitting surface, realizing uniform light emission of the whole surface in a covering area and increasing the attractiveness and visual fullness of the lamp.
Description
Technical Field
The invention belongs to automobile parts, and particularly relates to an automobile lamp.
Background
Along with LED's popularization in the car light field, more and more car light appearance is to miniaturization, streamlined development, leads to lamp body inner space littleer and littleer, because the requirement of outward appearance, the even light-emitting of a large tracts of land need be realized to a lot of car lights to promote the pleasing to the eye degree of lamps and lanterns. How to realize uniform and beautiful light emission in a large area in a limited space becomes a difficult problem for many car lamp manufacturers.
The existing light emitting structures, such as a reflector, a thick-wall light guide and the like, have the disadvantages of uneven light emission, large required space, more required LEDs and the like.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide an automotive lighting fixture, which is used to realize uniform light emission in a large area and can realize shape-dependent adaptation to different lamp shapes.
The technical scheme provided by the invention is as follows:
an automobile lighting lamp comprises a lamp base, a lighting lamp shell and a light-emitting structure, wherein the light-emitting structure is formed by combining two or more light guide bodies, the combination mode includes but is not limited to integral injection molding or splicing through a fixing structure, and finally a light-emitting structure including but not limited to a flat plate and a curved plate is formed, the section shape of a single light guide body in the light-emitting structure includes but not limited to a circle, a semicircle, a trapezoid, a rectangle and a triangle, light guide teeth are arranged on the light guide body, the distance between the light guide teeth is 0-5mm, the height is 0-5mm, the light guide teeth are arranged in an outward convex or inward concave mode, the inclination angle is 5-85 degrees, a connecting column is arranged on one side of the lamp base, an LED lamp bead is arranged in the middle of the lamp base, the LED lamp bead is connected with an, the power VCC is connected with a pull-up resistor and then connected with a pin 1 of a voltage stabilizing chip, the pin 1 of the voltage stabilizing chip is connected with a filter capacitor and then grounded, the pin 2 is connected with the filter capacitor and then grounded, the pin 4 is connected with a capacitor and then connected with a resistor, the pin 5 of the voltage stabilizing chip is connected with VOUT, the pin 5 of the voltage stabilizing chip is connected with a pull-down resistor and then grounded, the pin 6 of the voltage stabilizing chip is grounded and simultaneously connected with a pin 7 of the voltage stabilizing chip after passing through the capacitor, the pin 4 of the voltage stabilizing chip is connected with VOUT after being connected with the filter capacitor and then connected with a pin 7 of the voltage stabilizing chip and then connected with a pull-down resistor and then grounded, the leading-out end of the resistor is connected with an MOS tube resistor and then connected with a pin 8 of the voltage stabilizing chip, the drain electrode of the MOS tube is connected with the anode of a voltage stabilizing tube, the cathode of the voltage stabilizing tube is connected; the LED lamp comprises a lamp base and is characterized in that a reflecting layer is arranged on the inner side wall of the lamp base, LED lamp beads are arranged on a fixing substrate, one side of the fixing substrate is connected with a heat dissipation substrate, one side of the heat dissipation substrate is connected with a heat dissipation seat, a plurality of heat dissipation holes are formed in the side wall of the heat dissipation seat, the heat dissipation substrate is connected with a heat conduction layer through a plurality of guide tubes, and the heat conduction layer is connected with heat dissipation fins through a heat dissipation plate.
As a preferred technical scheme of the invention, a lens made of a semi-transparent material or a transparent material and frosted dermatoglyph is arranged in the light outgoing direction of the light guide body.
In a preferred embodiment of the present invention, the fixed substrate and the heat dissipating substrate are bonded to each other.
As a preferable technical scheme of the invention, the heat dissipation holes are arranged from outside to inside in an inclined and downward manner.
As the preferable technical scheme of the invention, the guide pipe is made of copper materials.
As the preferred technical scheme of the invention, the radiating fins are made of aluminum materials
The light-emitting structure of the automobile lamp is formed by combining two or more light guide bodies, and the light guide teeth are arranged on a single light guide body and used for realizing uniform light emission of the whole light-emitting surface, realizing uniform light emission of the whole surface in a covering area and increasing the attractiveness and visual fullness of the lamp. The heat dissipation mechanism of the automobile lamp can effectively dissipate heat of the lamp, and prevents the luminous intensity of a high-power LED and the adverse effect of damaged lamps of electronic components caused by overlarge using current.
Drawings
Fig. 1A is an isometric view of a light emitting structure according to example 1.
Fig. 1B is a cross-sectional view of the light emitting structure in the optical axis direction in embodiment 1.
Fig. 2A is an isometric view of a light emitting structure according to embodiment 2.
Fig. 2B is a cross-sectional view of the light emitting structure in the optical axis direction in embodiment 2.
Fig. 3 is a schematic structural diagram of an automotive lamp.
Fig. 4 is a circuit diagram of the voltage stabilization module.
Detailed Description
The features and operating strategies of the present invention are described in further detail below by way of example with reference to the accompanying drawings:
example 1
As shown in fig. 1A and 1B, an automotive lighting lamp comprises a lamp base 21, a lighting lamp housing 22 and a light-emitting structure, wherein the light-emitting structure is formed by connecting a plurality of light guide bodies 1 to form a light guide plate with a curved surface structure, a single light guide body is cylindrical, light guide teeth 2 are arranged on the light guide body, the radius of the cylindrical light guide body is 3mm, the axial distance between every two adjacent light guide bodies is 2.5mm, and the integral injection molding can be realized. The light guide teeth of the light guide body are arranged in a convex mode, the inclination angle is 20-40 degrees, the tooth spacing is 0-1mm, the light emitting direction of the light guide body is the optical axis direction, and the light guide teeth guarantee uniform light emitting and maximum brightness light emitting during adjustment.
A connecting column 23 is arranged on one side of the lamp base 21, an LED lamp bead 24 is arranged in the middle of the lamp base 21, the LED lamp bead 24 is connected with an LED control chip, the LED control chip is connected with a voltage stabilizing module, a voltage stabilizing module circuit comprises a voltage stabilizing chip U01, a power supply VCC is connected with a pull-up resistor R01 and then connected with a pin 1 of the voltage stabilizing chip U01, a pin 1 of the voltage stabilizing chip U01 is connected with a filter capacitor C01 and then grounded, a pin 2 is connected with a filter capacitor C02 and then grounded, a pin 4 is connected with a capacitor C03 and then connected with a resistor R02 and then connected with a pin 5 of the voltage stabilizing chip U59642, a pin 5 of the voltage stabilizing chip U01 is connected with a resistor R06 and then connected with VOUT, a pull-down resistor R07 and then grounded, a pin 6 of the voltage stabilizing chip U01 and then connected with a pin 7 of the voltage stabilizing chip U01 through the capacitor C05 and then connected with a pin VOUT 48, a pin 7 of the voltage stabilizing chip U04 and then connected with a pull-down resistor R598 and then connected with a MOS resistor U598, the drain electrode of the MOS tube is connected with the anode of a voltage regulator tube D01, the cathode of a voltage regulator tube D01 is connected with a capacitor C06 and then grounded, and is simultaneously connected with VOUT, the drain electrode of the MOS tube is connected with an inductor L01 and then connected with a power supply VCC, a pin 9 of a voltage regulator chip U01 is connected with a filter capacitor C04 and then grounded, and a pin 10 VDD is connected with the power supply VCC; the LED lamp is characterized in that a reflecting layer 5 is arranged on the inner side wall of the lamp base 21, the LED lamp beads 24 are arranged on a fixed substrate 26, one side of the fixed substrate 26 is connected with a heat dissipation substrate 27, and one side of the fixed substrate 26 is connected with the heat dissipation substrate 27 in an adhesion mode.
One side of the heat dissipation substrate 27 is connected with the heat dissipation base 28, the side wall of the heat dissipation base 28 is provided with a plurality of heat dissipation holes 29, wherein the heat dissipation holes 29 are arranged from outside to inside in an inclined manner, the heat dissipation substrate 27 is connected with the heat conduction layer 11 through a plurality of guide pipes 10, and the guide pipes 10 are made of copper materials. The heat conduction layer 11 is connected with the heat dissipation fins 13 through the heat dissipation plate 12, and the heat dissipation fins 13 are made of aluminum. The heat dissipation mechanism of the LED automobile lamp can effectively dissipate heat of the lamp, and prevents the luminous intensity of a high-power LED and the adverse effect of damaged lamps of electronic components caused by overlarge using current.
Example 2
As shown in fig. 2A and 2B, an automotive lighting fixture includes a fixture base 21, a lighting housing 22, and a light-emitting structure, where the light-emitting structure is a light guide plate with a curved surface structure formed by connecting a plurality of light guide bodies, the outer side of the light guide plate is a smooth surface, the inner side of the light guide plate is provided with light guide teeth, the thickness of the light guide body is 3mm, the light guide teeth are arranged in a convex manner, the inclination angle is 15-40 degrees, the space between the teeth is 0-1.5mm, the light-emitting direction of the light guide body is an optical axis direction, and the light guide.
A connecting column 23 is arranged on one side of the lamp base 21, an LED lamp bead 24 is arranged in the middle of the lamp base 21, the LED lamp bead 24 is connected with an LED control chip, the LED control chip is connected with a voltage stabilizing module, a voltage stabilizing module circuit comprises a voltage stabilizing chip U01, a power supply VCC is connected with a pull-up resistor R01 and then connected with a pin 1 of the voltage stabilizing chip U01, a pin 1 of the voltage stabilizing chip U01 is connected with a filter capacitor C01 and then grounded, a pin 2 is connected with a filter capacitor C02 and then grounded, a pin 4 is connected with a capacitor C03 and then connected with a resistor R02 and then connected with a pin 5 of the voltage stabilizing chip U59642, a pin 5 of the voltage stabilizing chip U01 is connected with a resistor R06 and then connected with VOUT, a pull-down resistor R07 and then grounded, a pin 6 of the voltage stabilizing chip U01 and then connected with a pin 7 of the voltage stabilizing chip U01 through the capacitor C05 and then connected with a pin VOUT 48, a pin 7 of the voltage stabilizing chip U04 and then connected with a pull-down resistor R598 and then connected with a MOS resistor U598, the drain electrode of the MOS tube is connected with the anode of a voltage regulator tube D01, the cathode of a voltage regulator tube D01 is connected with a capacitor C06 and then grounded, and is simultaneously connected with VOUT, the drain electrode of the MOS tube is connected with an inductor L01 and then connected with a power supply VCC, a pin 9 of a voltage regulator chip U01 is connected with a filter capacitor C04 and then grounded, and a pin 10 VDD is connected with the power supply VCC; the LED lamp is characterized in that a reflecting layer 5 is arranged on the inner side wall of the lamp base 21, the LED lamp beads 24 are arranged on a fixed substrate 26, one side of the fixed substrate 26 is connected with a heat dissipation substrate 27, and one side of the fixed substrate 26 is connected with the heat dissipation substrate 27 in an adhesion mode.
One side of the heat dissipation substrate 27 is connected with the heat dissipation base 28, the side wall of the heat dissipation base 28 is provided with a plurality of heat dissipation holes 29, wherein the heat dissipation holes 29 are arranged from outside to inside in an inclined manner, the heat dissipation substrate 27 is connected with the heat conduction layer 11 through a plurality of guide pipes 10, and the guide pipes 10 are made of copper materials. The heat conduction layer 11 is connected with the heat dissipation fins 13 through the heat dissipation plate 12, and the heat dissipation fins 13 are made of aluminum. The heat dissipation mechanism of the LED automobile lamp can effectively dissipate heat of the lamp, and prevents the luminous intensity of a high-power LED and the adverse effect of damaged lamps of electronic components caused by overlarge using current.
According to the light emitting structures in the embodiments 1 and 2, the lens 3 made of the semi-transparent material or the transparent material and the frosted dermatoglyph is matched, so that uniform light emitting in a large area can be realized to the greatest extent.
Claims (6)
1. An automobile lighting lamp is characterized by comprising a lamp base (21), a lighting lamp shell (22) and a light-emitting structure, wherein the light-emitting structure is formed by combining two or more light guide bodies, the combination mode includes but is not limited to integral injection molding or splicing through a fixing structure, and finally a light-emitting structure including but not limited to a flat plate and a curved plate is formed, the section shape of a single light guide body in the light-emitting structure includes but is not limited to a circle, a semicircle, a trapezoid, a rectangle and a triangle, light guide teeth are arranged on the light guide bodies, the distance between the light guide teeth is 0-5mm, the height is 0-5mm, the light guide teeth are arranged in an outward convex or inward concave mode, the inclination angle is 5-85 degrees, a connecting column (23) is arranged on one side of the lamp base (21), an LED lamp bead (24) is arranged in the middle of, the LED control chip is connected with a voltage stabilizing module, the voltage stabilizing module circuit comprises a voltage stabilizing chip (U01), a power supply VCC is connected with a pull-up resistor (R01) and then connected with a pin 1 of the voltage stabilizing chip (U01), a pin 1 of the voltage stabilizing chip (U01) is connected with a filter capacitor (C01) and then grounded, a pin 2 is connected with a filter capacitor (C02) and then grounded, a pin 4 is connected with a capacitor (C03) and then connected with a resistor (R02) and then connected with a pin 5 of the voltage stabilizing chip (U01), a pin 5 of the voltage stabilizing chip (U01) is connected with a resistor (R06) and then connected with VOUT, and is connected with a pull-down resistor (R07) and then grounded, a pin 6 of the voltage stabilizing chip (U01) is simultaneously connected with a pin 7 of the voltage stabilizing chip (U01) through the capacitor (C05) and then connected with a filter capacitor (C06), a pin 7 of the voltage stabilizing chip (U635) is connected with a pin (R04) and then connected with a pin 24 and then connected with a resistor (R598) and then connected with a MOS (MOS 598), the drain electrode of the MOS tube is connected with the anode of a voltage regulator tube (D01), the cathode of the voltage regulator tube (D01) is connected with a capacitor (C06) and then grounded, and is simultaneously connected with VOUT, the drain electrode of the MOS tube is connected with an inductor (L01) and then connected with a power supply VCC, the pin 9 of a voltage regulator chip (U01) is connected with a filter capacitor (C04) and then grounded, and the pin 10 of the voltage regulator chip VDD is connected with the power supply VCC; be provided with reflector layer (25) on lamp base (21) inside wall, LED lamp pearl (24) set up on fixed baseplate (26), its characterized in that: fixed baseplate (26) one side is connected with radiating baseplate (27), radiating baseplate (27) one side is connected with radiating seat (28), be provided with a plurality of louvre (29) on radiating seat (28) lateral wall, radiating baseplate (27) are connected with heat-conducting layer (11) through a plurality of stand pipe (10), heat-conducting layer (11) are connected with radiating fin (13) through heating panel (12).
2. The automotive lighting fixture as claimed in claim 1, wherein a lens made of a semi-transparent material or a transparent material plus frosted leather patterns is disposed in the light exit direction of the light guide.
3. The LED heat dissipation structure of automobile lamp according to claim 1, wherein: one side of the fixed substrate (26) is connected with the heat dissipation substrate (27) in an adhesion mode.
4. The LED heat dissipation structure of automobile lamp according to claim 1, wherein: the heat dissipation holes (29) are arranged from outside to inside in an inclined and downward manner.
5. The LED heat dissipation structure of automobile lamp according to claim 1, wherein: the guide pipe (10) is made of copper materials.
6. The LED heat dissipation structure of automobile lamp according to claim 1, wherein: the radiating fins (13) are made of aluminum materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077412.XA CN110906271A (en) | 2018-09-15 | 2018-09-15 | Automobile lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077412.XA CN110906271A (en) | 2018-09-15 | 2018-09-15 | Automobile lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110906271A true CN110906271A (en) | 2020-03-24 |
Family
ID=69812363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811077412.XA Pending CN110906271A (en) | 2018-09-15 | 2018-09-15 | Automobile lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110906271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673962A (en) * | 2022-03-31 | 2022-06-28 | 重庆长安新能源汽车科技有限公司 | Dynamic running water car light and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335260A (en) * | 2013-07-10 | 2013-10-02 | 广州市雷腾照明科技有限公司 | Efficient radiating LED automotive headlamp |
| CN203836812U (en) * | 2014-05-14 | 2014-09-17 | 广州市雷腾照明科技有限公司 | Detachable motorcycle lamp |
| CN104566099A (en) * | 2013-10-24 | 2015-04-29 | 鸿富锦精密工业（深圳）有限公司 | Automotive lamp module and manufacturing method thereof |
| CN104763959A (en) * | 2014-01-08 | 2015-07-08 | 中强光电股份有限公司 | Vehicle headlight device |
| CN204681253U (en) * | 2015-06-15 | 2015-09-30 | 深圳市捷扬讯科电子有限公司 | A kind of electric power system and LED power |
| CN105889794A (en) * | 2014-10-04 | 2016-08-24 | 平湖铱能新能源有限公司 | Novel plastic coated aluminum LED bulb lamp |
| CN105934628A (en) * | 2013-11-20 | 2016-09-07 | 意大利汽车照明股份公司 | Automotive lamp |
| CN106152020A (en) * | 2016-08-31 | 2016-11-23 | 南宁燎旺车灯股份有限公司 | A kind of LED-light guide daytime running lamps |
-
2018
- 2018-09-15 CN CN201811077412.XA patent/CN110906271A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335260A (en) * | 2013-07-10 | 2013-10-02 | 广州市雷腾照明科技有限公司 | Efficient radiating LED automotive headlamp |
| CN104566099A (en) * | 2013-10-24 | 2015-04-29 | 鸿富锦精密工业（深圳）有限公司 | Automotive lamp module and manufacturing method thereof |
| CN105934628A (en) * | 2013-11-20 | 2016-09-07 | 意大利汽车照明股份公司 | Automotive lamp |
| CN104763959A (en) * | 2014-01-08 | 2015-07-08 | 中强光电股份有限公司 | Vehicle headlight device |
| CN203836812U (en) * | 2014-05-14 | 2014-09-17 | 广州市雷腾照明科技有限公司 | Detachable motorcycle lamp |
| CN105889794A (en) * | 2014-10-04 | 2016-08-24 | 平湖铱能新能源有限公司 | Novel plastic coated aluminum LED bulb lamp |
| CN204681253U (en) * | 2015-06-15 | 2015-09-30 | 深圳市捷扬讯科电子有限公司 | A kind of electric power system and LED power |
| CN106152020A (en) * | 2016-08-31 | 2016-11-23 | 南宁燎旺车灯股份有限公司 | A kind of LED-light guide daytime running lamps |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673962A (en) * | 2022-03-31 | 2022-06-28 | 重庆长安新能源汽车科技有限公司 | Dynamic running water car light and vehicle |
| CN114673962B (en) * | 2022-03-31 | 2024-02-02 | 深蓝汽车科技有限公司 | Dynamic running water car light and vehicle |
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